The Mazda RX-7, specifically the Third Generation (FD) model code FD3S, represents a pinnacle of Japanese sports car engineering from 1993. This rear-wheel-drive icon is distinguished by its front-midship engine layout, housing a sophisticated 1.3L sequential twin-turbocharged rotary (13B-REW) engine, delivering approximately 255 horsepower. Its design philosophy emphasizes lightweight construction and aerodynamic efficiency, making it a formidable competitor in its era against vehicles like the Nissan 300ZX and Toyota Supra. Celebrated for its exceptional handling and unique rotary powerplant, the RX-7 earned a spot on Car and Driver's 10Best list in 1993, solidifying its status as an automotive legend. This comprehensive factory service manual provides essential guidance for the maintenance and repair of the 1993 Mazda RX-7. It covers all major vehicle systems, including the powertrain, chassis, and electrical components, offering detailed step-by-step repair instructions, extensive diagnostic procedures, and troubleshooting guides. With approximately 1500+ pages of English content, this manual is an invaluable resource for owners, mechanics, and technicians alike, ensuring proper upkeep and addressing potential issues. It details everything from routine scheduled maintenance and fluid changes to complex engine rebuilds and component adjustments, along with critical technical specifications and wiring diagrams.